Last life cycle refactor updates + add comprehensive documentation (#57)

Co-authored-by: Michal Pikulski <michal.a.pikulski@gmail.com>
Reviewed-on: #57

Assets/Scripts/UI/CardSystem/AlbumViewPage.cs

@@ -149,7 +149,7 @@ namespace UI.CardSystem
             }
         }
 
-        protected override void OnDestroy()
+        internal override void OnManagedDestroy()
         {
             // Unsubscribe from CardSystemManager
             if (CardSystemManager.Instance != null)
@@ -181,9 +181,6 @@ namespace UI.CardSystem
             
             // Clean up active cards
             CleanupActiveCards();
-            
-            // Call base implementation
-            base.OnDestroy();
         }
 
         private void OnExitButtonClicked()

Assets/Scripts/UI/CardSystem/BoosterNotificationDot.cs

@@ -70,16 +70,13 @@ namespace UI.CardSystem
             }
         }
         
-        protected override void OnDestroy()
+        internal override void OnManagedDestroy()
         {
             // Unsubscribe from CardSystemManager events to prevent memory leaks
             if (CardSystemManager.Instance != null)
             {
                 CardSystemManager.Instance.OnBoosterCountChanged -= OnBoosterCountChanged;
             }
-            
-            // Call base implementation
-            base.OnDestroy();
         }
         
         /// <summary>

Assets/Scripts/UI/CardSystem/BoosterOpeningPage.cs

@@ -76,10 +76,8 @@ namespace UI.CardSystem
             gameObject.SetActive(false);
         }
         
-        protected override void OnDestroy()
+        internal override void OnManagedDestroy()
         {
-            base.OnDestroy();
-            
             // Unsubscribe from dismiss button
             if (_dismissButton != null)
             {

Assets/Scripts/UI/CardSystem/DragDrop/BoosterPackVisual.cs

@@ -307,7 +307,7 @@ namespace UI.CardSystem.DragDrop
         }
         
         #endregion
-        
+
         protected override void OnDestroy()
         {
             base.OnDestroy();

Assets/Scripts/UI/CardSystem/DragDrop/CardDraggableVisual.cs

@@ -106,7 +106,7 @@ namespace UI.CardSystem.DragDrop
             base.OnDragEndedVisual();
             // Card-specific visual effects when dragging ends
         }
-        
+
         protected override void OnDestroy()
         {
             base.OnDestroy();